| Business Segment Information |
| Business Segment Information | | Three months ended | | | | March 31, | | (Millions) | | 2015 | | 2014 | | | | | | | | Net Sales | | | | | | | | Industrial | | $ | 2,658 | | $ | 2,776 | | Safety and Graphics | | | 1,372 | | | 1,423 | | Electronics and Energy | | | 1,322 | | | 1,311 | | Health Care | | | 1,329 | | | 1,374 | | Consumer | | | 1,048 | | | 1,079 | | Corporate and Unallocated | | | 2 | | | 3 | | Elimination of Dual Credit | | | (153) | | | (135) | | Total Company | | $ | 7,578 | | $ | 7,831 | | | | | | | | | | Operating Income | | | | | | | | Industrial | | $ | 598 | | $ | 618 | | Safety and Graphics | | | 335 | | | 318 | | Electronics and Energy | | | 283 | | | 227 | | Health Care | | | 408 | | | 427 | | Consumer | | | 240 | | | 228 | | Corporate and Unallocated | | | (100) | | | (72) | | Elimination of Dual Credit | | | (34) | | | (30) | | Total Company | | $ | 1,730 | | $ | 1,716 |
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